Hands on tutorial on booting Raspberry Pi for the first time and then installing Mainframe Operating System MVS on it
Learn Mainframe JCL in detail. Covers JCL Utilities, GDGs, Procedures, Libraries, Statements and much more.
The first step in learning about Mainframes. 4 Courses in 1. Covers TSO, ISPF, JCL, VSAM, COBOL and CICS.